diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7e9a3ce..17010c4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,16 +1,5 @@
 # 更新日志
 
-4.1.6 - 2025-07-07
----
-- CHANGE: 更新[Touka框架](https://github.com/infinite-iroha/touka)版本到`v0.2.9`, 提升`io`相关方式的性能并降低分配
-- CHANGE: 更新[Touka HTTPC](https://github.com/WJQSERVER-STUDIO/httpc)版本到`v0.8.0`, 使用`json/v2`的同时, 提升`io`相关操作性能并降低分配, 优化`debug`模式下打印输出性能
-
-4.1.6-rc.0 - 2025-07-07
----
-- PRE-RELEASE: v4.1.6-rc.0是v4.1.6预发布版本,请勿在生产环境中使用;
-- CHANGE: 更新[Touka框架](https://github.com/infinite-iroha/touka)版本到`v0.2.9`, 提升`io`相关方式的性能并降低分配
-- CHANGE: 更新[Touka HTTPC](https://github.com/WJQSERVER-STUDIO/httpc)版本到`v0.8.0`, 使用`json/v2`的同时, 提升`io`相关操作性能并降低分配, 优化`debug`模式下打印输出性能
-
 4.1.5 - 2025-07-03
 ---
 - CHANGE: 更新`httpc`依赖以修正一些问题
diff --git a/DEV-VERSION b/DEV-VERSION
index b56a9d3..a5f5ade 100644
--- a/DEV-VERSION
+++ b/DEV-VERSION
@@ -1 +1 @@
-4.1.6-rc.0
\ No newline at end of file
+4.1.5-rc.0
\ No newline at end of file
diff --git a/README.md b/README.md
index c977c51..f3994ed 100644
--- a/README.md
+++ b/README.md
@@ -32,10 +32,10 @@
 
 [TG讨论群组](https://t.me/ghproxy_go)
 
-[GHProxy项目文档](https://wjqserver-docs.pages.dev/docs/ghproxy/) 感谢 [@redbunnys](https://github.com/redbunnys)的维护
-
 [相关文章](https://blog.wjqserver.com/categories/my-program/)
 
+[GHProxy项目文档](https://wjqserver-docs.pages.dev/docs/ghproxy/) 感谢 [@redbunnys](https://github.com/redbunnys)的维护
+
 ### 使用示例
 
 ```bash 
@@ -95,11 +95,16 @@ wget -O install-dev.sh https://raw.githubusercontent.com/WJQSERVER-STUDIO/ghprox
 
 参看[GHProxy-Frontend](https://github.com/WJQSERVER-STUDIO/GHProxy-Frontend)
 
-## 文档
+## 项目简史
 
-*   [GHProxy项目文档](https://wjqserver-docs.pages.dev/docs/ghproxy/) 感谢 [@redbunnys](https://github.com/redbunnys)的维护
+本项目旨在于构建一个高效且功能多样的GHProxy
 
-*   [![Ask DeepWiki](https://deepwiki.com/badge.svg)](https://deepwiki.com/WJQSERVER-STUDIO/ghproxy) 可供参考, AI生成存在幻觉, 不完全可靠, 请注意辨别
+- v4.0.0 迁移到[Touka框架](https://github.com/infinite-iroha/touka)
+- v3.0.0 迁移到HertZ框架, 进一步提升效率
+- v2.4.1 对路径匹配进行优化
+- v2.0.0 对`proxy`核心模块进行了重构,大幅优化内存占用
+- v1.0.0 迁移至本仓库,并再次重构内容实现
+- v0.2.0 重构项目实现
 
 ## LICENSE
 
diff --git a/VERSION b/VERSION
index 561ad33..b673f6a 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-4.1.6
+4.1.5
\ No newline at end of file
diff --git a/go.mod b/go.mod
index 23f27ac..942ed72 100644
--- a/go.mod
+++ b/go.mod
@@ -16,7 +16,7 @@ require (
 	github.com/fenthope/reco v0.0.3
 	github.com/fenthope/record v0.0.3
 	github.com/hashicorp/golang-lru/v2 v2.0.7
-	github.com/infinite-iroha/touka v0.2.9
+	github.com/infinite-iroha/touka v0.2.8
 	github.com/wjqserver/modembed v0.0.1
 )
 
diff --git a/go.sum b/go.sum
index e93fac2..d4b3aec 100644
--- a/go.sum
+++ b/go.sum
@@ -18,8 +18,8 @@ github.com/go-json-experiment/json v0.0.0-20250626171732-1a886bd29d1b h1:ooF9/Nz
 github.com/go-json-experiment/json v0.0.0-20250626171732-1a886bd29d1b/go.mod h1:TiCD2a1pcmjd7YnhGH0f/zKNcCD06B029pHhzV23c2M=
 github.com/hashicorp/golang-lru/v2 v2.0.7 h1:a+bsQ5rvGLjzHuww6tVxozPZFVghXaHOwFs4luLUK2k=
 github.com/hashicorp/golang-lru/v2 v2.0.7/go.mod h1:QeFd9opnmA6QUJc5vARoKUSoFhyfM2/ZepoAG6RGpeM=
-github.com/infinite-iroha/touka v0.2.9 h1:Ugu0H3Zdip/ZnDbaCXquxsWnntByCUDBONez1oZANaU=
-github.com/infinite-iroha/touka v0.2.9/go.mod h1:Cmok9Xs8yNRNEUSqiZfi3xtdO1UZYw/yP+phf+zjH2Y=
+github.com/infinite-iroha/touka v0.2.8 h1:PH4oR0fUjNr6t+Q3xkpqK+Q+kOFk7LN3xvy81xydu7Y=
+github.com/infinite-iroha/touka v0.2.8/go.mod h1:e2LRc8FoSU8qjxSlyh3J8gGsBGKQ2VN9bQMU4sIrqnE=
 github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
 github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
 github.com/wjqserver/modembed v0.0.1 h1:8ZDz7t9M5DLrUFlYgBUUmrMzxWsZPmHvOazkr/T2jEs=